【菜鸟求助】python pymssql模块连接sql server服务器不成功问题
python2.7 for windows ,pymssql_win32 for py2.7已经安装。win7 32位系统,sqlserver2005绝对可以正常连接。
从网上学习了一段连接sql server的代码,可是在自己的机器上调试,总是报错。
代码如下:
import pymssqlcon=pymssql.connect(host='10.116.5.176',user='sa',password='123456',database='MASTER_CNBJ')cur=con.cursor()cur.execute("select * from Price_CNBJ")print cur.fetchall()cur.close()con.close()
Traceback (most recent call last): File "C:/Users/smc8236/Desktop/connSqlserver1", line 2, in <module> con=pymssql.connect(host='10.116.5.176',user='sa',password='123456',database='MASTER_CNBJ') File "pymssql.pyx", line 549, in pymssql.connect (pymssql.c:7112)OperationalError: (20017, '\xc4DB-Lib error message 20017, severity 9:\nUnexpected EOF from the server\nDB-Lib error message 20002, severity 9:\nAdaptive Server connection failed\n')